package business;
! Q! X! \# r# V( C7 ximport java.io.BufferedReader;
. z* S* n# v; ^8 Z' w$ a( b3 }2 cimport java.io.FileInputStream;
' u* y8 S- b; B1 Mimport java.io.FileNotFoundException;6 Z: }* z, U- Y/ u5 z6 y, G, R
import java.io.IOException;% _; s- B" b$ q! Q3 Q1 n
import java.io.InputStreamReader;
* y$ ~, r4 v9 I6 Jimport java.io.UnsupportedEncodingException;" J v7 X" v, o+ y
import java.util.StringTokenizer;4 ]: {6 N1 Q) N6 o. J# M, B' x
public class TXTReader {
' ^+ |8 Y9 [1 H& `9 c2 V protected String matrix[][];9 h+ k; y7 H6 p& E% Y5 J8 h
protected int xSize;
- o$ b1 g, B2 Z) @0 f' g0 G$ u protected int ySize;9 |+ j! d* J& N i& M1 z3 d- u8 y
public TXTReader(String sugarFile) {
) G; m0 A y6 _/ E& i5 i3 g: h& W java.io.InputStream stream = null;
' N5 P9 P7 V, Q% a try {- u' E% z- [, o! }
stream = new FileInputStream(sugarFile);9 ^- D" S: o% Z% O; R7 S. i q" n
} catch (FileNotFoundException e) {1 B8 j, D( [2 a& | K; f
e.printStackTrace();4 T0 N$ l, X$ X1 i
}
8 C1 s/ [ G7 ~, W: A BufferedReader in = new BufferedReader(new InputStreamReader(stream));
- G2 F7 M3 @& r' G( C" } init(in);
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private void init(BufferedReader in) {. H; l- w5 s5 s! v4 e2 Y4 d% \
try {
5 A) T$ j% u+ s0 F, T' l2 n String str = in.readLine();
& M6 A" ~5 m. |+ y if (!str.equals("b2")) {
! C+ F+ z5 P# B6 `2 q throw new UnsupportedEncodingException(6 e! U* E; w: F" r4 b( J! e
"File is not in TXT ascii format");$ D7 |5 P( P$ q1 o2 o
}+ W8 \7 L0 v; F, ?6 G; P3 Z$ }9 w
str = in.readLine();
" r5 c$ H7 L; Z% i. O4 Y; f String tem[] = str.split("[\\t\\s]+");
/ N C# m# B* ~1 R xSize = Integer.valueOf(tem[0]).intValue();
/ t6 V: `0 L8 ]2 p9 v. k; X ySize = Integer.valueOf(tem[1]).intValue();
8 H1 K w. `! J& h. b1 ~ matrix = new String[xSize][ySize];
, L J, o- E8 M) Z/ ` int i = 0;
9 x0 P+ z) ~$ K" ]( J str = "";, B2 y B% M& @9 A3 O
String line = in.readLine();
+ q% l$ I- B* V) {& A while (line != null) {
+ e6 S9 t4 S& i8 Y String temp[] = line.split("[\\t\\s]+");
; n1 Y. y2 }( |/ d0 O line = in.readLine();; |: x6 L* L/ R% j Y; C
for (int j = 0; j < ySize; j++) {( f Y3 b) W9 Y
matrix[i][j] = temp[j];8 P8 l t" U# F, S
}+ G5 ]5 D! O& }$ K* M0 Z, a4 ]* R
i++;! c! U& A- p9 [
}
" V5 g F& F7 D. D( C in.close();+ T- V/ P# r z, l; a, X3 k! [
} catch (IOException ex) {# U# i/ @+ p P ]
System.out.println("Error Reading file");& V8 t( u8 E4 V: ~ d4 p5 x5 j
ex.printStackTrace();
4 `* B) I9 \& K4 f; { System.exit(0);
# n* M6 n1 p9 c8 Q0 W- n, ` }
9 [4 R$ _( @! N }# H/ m, J4 z5 i7 l# ~$ Q3 L# x
public String[][] getMatrix() {
3 L, U/ K8 O+ F! R# f2 u. A return matrix;) V5 w s9 t2 D4 F& H' G
}. H: U# ]7 F+ a( M9 j6 S
} |